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ClinicalTrials.gov public records Last synced Oct 18, 2026, 12:01 PM EDT

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Showing 193–216 of 4,104 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational

Study of Hepatic Function in Patients With Spinal and Bulbar Muscular Atrophy

NCT02124057
View directory record Official record
Conditions
Spinal and Bulbar Muscular Atrophy (SBMA), Motor Neuron Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Results available

Non-interventional Substudy of ALX-HPP-502 to Assess Natural History of Patients With Juvenile-onset HPP Who Served as Historical Controls in ENB-006-09

NCT02235493
View directory record Official record
Conditions
Hypophosphatasia, Bone Disease
Interventions
Retrospective Case Only
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
5 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immunological Responses of COVID-19 Vaccination

NCT05238467
View directory record Official record
Conditions
Cancer; Chemotherapy
Interventions
COVID antibody titers in the blood
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 18, 2026, 12:01 PM EDT
Enrolling by invitation Not applicable Interventional

Centralized Lung Cancer Screening Engagement in At-Risk Populations

NCT07216144
View directory record Official record
Conditions
Lung Cancer Screening
Interventions
Centralized patient outreach for lung cancer screening
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years to 80 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 18, 2026, 12:01 PM EDT
Completed Phase 4 Interventional

Nasogastric Tube Insertion Using Midazolam in the Emergency Department

NCT01375634
View directory record Official record
Conditions
Intubation; Difficult
Interventions
Midazolam
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jul 22, 2013 · Synced Oct 18, 2026, 12:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep and Cardiovascular Health in Adolescence

NCT03727906
View directory record Official record
Conditions
Insomnia Type; Sleep Disorder
Interventions
No pre-sleep arousal manipulation, pre-sleep arousal down-regulation, pre-sleep arousal up-regulation
Other
Lead sponsor
SRI International
Industry
Eligibility
16 Years to 20 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Menlo Park, California
Source: ClinicalTrials.gov public record
Updated May 1, 2023 · Synced Oct 18, 2026, 12:01 PM EDT
Recruiting No phase listed Observational

UCSF PANC Cyst Registry

NCT04291651
View directory record Official record
Conditions
Pancreatic Cyst, Pancreatic Neoplasms, Pancreatic Cancer, Pancreatic Diseases, Pancreatic Intraductal Papillary Mucinous Neoplasm, Intraductal Papillary Mucinous Neoplasm, Pancreatic Ductal Adenocarcinoma, Mucinous Cyst
Interventions
Survey
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 18, 2026, 12:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Functional Assessment Screening Patient Reported Information

NCT01669564
View directory record Official record
Conditions
Quality of Life, Tobacco Use Cessation, Physical Activity
Interventions
Will use HIT patient feedback to activate patients., Patients will not receive HIT patient feedback.
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
666 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced Oct 18, 2026, 12:01 PM EDT
Active, not recruiting Phase 1 Interventional

Gene Therapy Trial for Platelet Derived Factor VIII Production in Hemophilia A

NCT03818763
View directory record Official record
Conditions
Hemophilia A
Interventions
Auto CD34+PBSC, transduced with a lentiviral vector encoding the B domain deleted from of human coagulation factor VIII
Biological
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2033
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Results available

Preventing Levodopa Induced Dyskinesia in Parkinson's Disease With HMG-CoA Reductase Inhibitors

NCT04064294
View directory record Official record
Conditions
Parkinson Disease, Dyskinesia, Drug-Induced
Interventions
Intravenous Infusion
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
3
States / cities
Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 18, 2026, 12:01 PM EDT
Recruiting No phase listed Observational

Neurostimulation for Treatment of Chronic Upper Limb Pain After Brachial Plexus Injury

NCT04733599
View directory record Official record
Conditions
Brachial Plexus Injury
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Executive Dysfunction and Suicide in Psychiatric Outpatients and Inpatients

NCT01043432
View directory record Official record
Conditions
Traumatic Brain Injury, Suicidality
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Chronic Pain, Opioid Use, and Epidermal Nerve Fiber Density

NCT04801498
View directory record Official record
Conditions
Chronic Pain, Opioid Use, Nerve Disorders
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational

Comparing Expectorated and Induced Sputum and Pharyngeal Swabs for Cultures, AFB Smears, and Cytokines in Pulmonary Nontuberculous Mycobacterial Infection

NCT01150721
View directory record Official record
Conditions
Mycobacterium Infections, Non-tuberculous
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 80 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational

Understanding Gastrointestinal Conditions in Children With Autism Spectrum Disorder (ASD)

NCT01675414
View directory record Official record
Conditions
Gastrointestinal Disorders, Autism Spectrum Disorders
Interventions
evaluation visit by a pediatric gastroenterologist
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
2 Years to 17 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2012 · Synced Oct 18, 2026, 12:01 PM EDT
Recruiting No phase listed Observational

A Study of Neurocognitive Tests and Questionnaires for People With Head and Neck Cancer Who Are Undergoing Radiation Therapy

NCT05207098
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Neurocognitive Tests, Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Consistency of Automated Neuropsychological Assessment Metrics (ANAM) Performance in Those With Deployment Acquired Mild Traumatic Brain Injury (TBI)

NCT01334528
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Post-Concussive Symptoms
Interventions
Not listed
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years to 45 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 15, 2016 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

TRC-PAD Program: In-Clinic Trial-Ready Cohort

NCT04004767
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer Disease, Dementia
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 85 Years
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
45
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Early History of Universal Screening for Metabolic Disorders

NCT00309400
View directory record Official record
Conditions
Phenylketonuria, Galactosemia, Inborn Errors of Metabolism
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2014 · Synced Oct 18, 2026, 12:01 PM EDT
Completed Phase 4 Interventional Results available

Sitagliptin + Metformin Compared to Metformin Monotherapy and Placebo in Women With a Recent GDM

NCT01856907
View directory record Official record
Conditions
Disorder of Glucose Regulation
Interventions
Sitagliptin-Metformin, Metformin, Placebo pill
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 18, 2026, 12:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

FACE-PC: Family-Centered Care for Older Adults With Depression and Chronic Medical Conditions in Primary Care

NCT03094871
View directory record Official record
Conditions
Chronic Medical Conditions, Depression
Interventions
FACE-PC
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 15, 2021 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Microbiome, Bile Acids, and Notch in Barrett's Esophagus (BE)

NCT05524844
View directory record Official record
Conditions
Barrett Esophagus, Esophageal Adenocarcinoma
Interventions
Sample Collection, Endoscopy results, Dietary questionnaire
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2025 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational

Limb Girdle Muscular Dystrophy (LGMD) Natural History

NCT01783509
View directory record Official record
Conditions
Muscular Dystrophies, Limb-Girdle (GENETICALLY CONFIRMED)
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
6 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 18, 2026, 12:01 PM EDT
Completed No phase listed Observational

Natural History Studies of Mucopolysaccharidosis III

NCT02037880
View directory record Official record
Conditions
Mucopolysaccharidosis Type IIIA, Mucopolysaccharidosis Type IIIB
Interventions
Lumbar puncture, Magnetic Resonance Imaging (MRI) of the brain
Procedure · Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
2 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 16, 2015 · Synced Oct 18, 2026, 12:01 PM EDT